GB782407A - Improvements in or relating to froth flotation - Google Patents
Improvements in or relating to froth flotationInfo
- Publication number
- GB782407A GB782407A GB871/56A GB87156A GB782407A GB 782407 A GB782407 A GB 782407A GB 871/56 A GB871/56 A GB 871/56A GB 87156 A GB87156 A GB 87156A GB 782407 A GB782407 A GB 782407A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flotation
- collector
- malachite
- froth flotation
- minerals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009291 froth flotation Methods 0.000 title abstract 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 abstract 2
- 241000907663 Siproeta stelenes Species 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- -1 dithiophosphates Substances 0.000 abstract 2
- 238000005188 flotation Methods 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 108091005950 Azurite Proteins 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- UOJYYXATTMQQNA-UHFFFAOYSA-N Proxan Chemical compound CC(C)OC(S)=S UOJYYXATTMQQNA-UHFFFAOYSA-N 0.000 abstract 1
- 239000005083 Zinc sulfide Substances 0.000 abstract 1
- 229910052947 chalcocite Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000012990 dithiocarbamate Substances 0.000 abstract 1
- 150000004659 dithiocarbamates Chemical class 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- RZFBEFUNINJXRQ-UHFFFAOYSA-M sodium ethyl xanthate Chemical compound [Na+].CCOC([S-])=S RZFBEFUNINJXRQ-UHFFFAOYSA-M 0.000 abstract 1
- 239000003784 tall oil Substances 0.000 abstract 1
- GWBUNZLLLLDXMD-UHFFFAOYSA-H tricopper;dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Cu+2].[Cu+2].[Cu+2].[O-]C([O-])=O.[O-]C([O-])=O GWBUNZLLLLDXMD-UHFFFAOYSA-H 0.000 abstract 1
- 239000012991 xanthate Substances 0.000 abstract 1
- 229910001656 zinc mineral Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/012—Organic compounds containing sulfur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/04—Frothers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28352/53A GB782107A (en) | 1953-10-14 | 1953-10-14 | Improvements in or relating to froth flotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB782407A true GB782407A (en) | 1957-09-04 |
Family
ID=10274306
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28352/53A Expired GB782107A (en) | 1953-10-14 | 1953-10-14 | Improvements in or relating to froth flotation |
| GB871/56A Expired GB782407A (en) | 1953-10-14 | 1953-10-14 | Improvements in or relating to froth flotation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28352/53A Expired GB782107A (en) | 1953-10-14 | 1953-10-14 | Improvements in or relating to froth flotation |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE532530A (zh) |
| CA (1) | CA542966A (zh) |
| ES (1) | ES217826A1 (zh) |
| FR (1) | FR1109798A (zh) |
| GB (2) | GB782107A (zh) |
| IT (1) | IT522759A (zh) |
| LU (1) | LU33158A1 (zh) |
| NO (1) | NO89645A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021052939A1 (en) * | 2019-09-18 | 2021-03-25 | Ulrika Rova | A collector for froth flotation, a method for producing the collector and the use thereof |
| CN115945299A (zh) * | 2022-12-13 | 2023-04-11 | 昆明理工大学 | 一种基于铜铅耦合活化的硫化锌矿强化浮选方法 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3141816A (en) * | 1960-07-27 | 1964-07-21 | Nalco Chemical Co | Method of improving operational efficiency of white water recovery systems |
| FR2027979A1 (zh) * | 1969-01-09 | 1970-10-02 | Montedison Spa | |
| US3780860A (en) * | 1971-05-17 | 1973-12-25 | Stephan Chem Co | Flotation of copper sulfide ores |
| US4278533A (en) * | 1980-02-07 | 1981-07-14 | The Dow Chemical Company | Conditioner for flotation of oxidized coal |
| FR2534492A1 (fr) * | 1982-10-13 | 1984-04-20 | Elf Aquitaine | Perfectionnement a la flottation de minerais |
| US4678562A (en) * | 1982-10-14 | 1987-07-07 | Sherex Chemical Company, Inc. | Promotors for froth floatation of coal |
| GB2157980B (en) * | 1984-05-01 | 1987-04-01 | Coal Ind | Froth flotation |
| US4585550A (en) * | 1984-09-06 | 1986-04-29 | American Cyanamid Company | High molecular weight carboxylic acids as collectors of mineral values from carbonaceous ores |
| US4678563A (en) * | 1985-05-07 | 1987-07-07 | Sherex Chemical Company, Inc. | Modified alcohol frothers for froth flotation of sulfide ore |
| DE3641447A1 (de) * | 1986-12-04 | 1988-06-09 | Henkel Kgaa | Tensidmischungen als sammler fuer die flotation nichtsulfidischer erze |
| DE3818482A1 (de) * | 1988-05-31 | 1989-12-07 | Henkel Kgaa | Tensidmischungen als sammler fuer die flotation nichtsulfidischer erze |
| US20090266746A1 (en) * | 2008-04-29 | 2009-10-29 | David Henry Behr | Mineral ore flotation aid |
| CN108212541A (zh) * | 2018-03-19 | 2018-06-29 | 长春黄金研究院有限公司 | 一种氧化铜矿石浮选中的组合捕收剂及使用方法 |
| CN112718255B (zh) * | 2020-12-08 | 2021-12-14 | 中南大学 | 一种电化学氧化降解矿物表面浮选药剂的方法 |
-
0
- NO NO89645D patent/NO89645A/no unknown
- BE BE532530D patent/BE532530A/xx unknown
- CA CA542966A patent/CA542966A/en not_active Expired
- IT IT522759D patent/IT522759A/it unknown
- LU LU33158D patent/LU33158A1/xx unknown
-
1953
- 1953-10-14 GB GB28352/53A patent/GB782107A/en not_active Expired
- 1953-10-14 GB GB871/56A patent/GB782407A/en not_active Expired
-
1954
- 1954-10-13 ES ES0217826A patent/ES217826A1/es not_active Expired
- 1954-10-13 FR FR1109798D patent/FR1109798A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021052939A1 (en) * | 2019-09-18 | 2021-03-25 | Ulrika Rova | A collector for froth flotation, a method for producing the collector and the use thereof |
| CN115945299A (zh) * | 2022-12-13 | 2023-04-11 | 昆明理工大学 | 一种基于铜铅耦合活化的硫化锌矿强化浮选方法 |
| CN115945299B (zh) * | 2022-12-13 | 2024-04-30 | 昆明理工大学 | 一种基于铜铅耦合活化的硫化锌矿强化浮选方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1109798A (fr) | 1956-02-01 |
| ES217826A1 (es) | 1955-01-16 |
| BE532530A (zh) | 1900-01-01 |
| NO89645A (zh) | 1900-01-01 |
| IT522759A (zh) | 1900-01-01 |
| CA542966A (en) | 1957-07-02 |
| GB782107A (en) | 1957-09-04 |
| LU33158A1 (zh) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB782407A (en) | Improvements in or relating to froth flotation | |
| US4684459A (en) | Collector compositions for the froth flotation of mineral values | |
| SE8700376L (sv) | Nya samlarreagens for selektiv skumflotation av sulfidmineral | |
| US3464551A (en) | Dialkyl dithiocarbamates as collectors in froth flotation | |
| GB1465070A (en) | Process for concentrating by flotation lead and silver in products which contain oxidised lead | |
| US2471384A (en) | Froth flotatation of sulfide ores | |
| US3426896A (en) | Flotation of bulk concentrates of molybdenum and copper sulfide minerals and separation thereof | |
| GB1510845A (en) | Concentration of ore by flotation | |
| CA1267979A (en) | Collector composition for froth flotation | |
| SE7500421L (sv) | Forfarande for flotation av bly, koppar-, uran- och sellsynta jordartsmineral | |
| US4601818A (en) | Ore flotation | |
| GB881818A (en) | Process for concentrating ores | |
| GB584206A (en) | Process for the recovery of cassiterite from ores | |
| JPS56141856A (en) | Flotation method of zinc ore | |
| US2501269A (en) | Froth flotation of sulfide ores | |
| GB1519186A (en) | Process of tin flotation | |
| US2446207A (en) | Froth flotation of ores employing a water-soluble salt of a cymene sulfonic acid | |
| GB1307013A (en) | Dressing of lead-copper-zinc-pyrite ores | |
| US2467369A (en) | Froth flotation of ores with aromatic alcohol | |
| GB700334A (en) | Allyl esters of alkyl xanthates | |
| GB1249008A (en) | Improvements in or relating to the separation of tin ores | |
| US2628717A (en) | Flotation of ores | |
| GB859062A (en) | Improved flotation processes | |
| GB349591A (en) | Improvements in or relating to froth flotation concentration of minerals | |
| GB378063A (en) | Improvements in or relating to the concentration of minerals by flotation |